SFP 155M BIDI 1310TX/1550RX
20KM SC
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D-TECH
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20km LC
1% OFF
Rs 2,134.40
List: Rs 2,160.00
SFP 155M BIDI (1310TX / 1550RX) – 20KM SC
The SFP 155M BIDI transceiver is a reliable and cost-effective optical module designed for SDH/SONET and Fast Ethernet applications. Using bidirectional (BiDi) technology, it enables data transmission over a single fiber, reducing infrastructure cost while maintaining stable performance.
Technical Specifications
| Category | Specification |
|---|---|
| Product Type | SFP Optical Transceiver (BiDi) |
| Form Factor | SFP (Hot-pluggable) |
| Data Rate | 155 Mbps (OC-3 / STM-1) |
| Wavelength | TX: 1310 nm / RX: 1550 nm |
| Transmission Distance | Up to 20 km |
| Fiber Type | Single Mode Fiber (9/125 µm) |
| Connector Type | Simplex LC or SC |
| Optical Interface | Single Fiber (BiDi) |
| Laser Type | FP Laser |
| Receiver Type | PIN Photodiode |
| Transmit Power | -9 to -3 dBm |
| Receiver Sensitivity | ≤ -32 dBm |
| Overload | ≥ -3 dBm |
| Extinction Ratio | ≥ 10 dB |
| Spectral Width | ≤ 3 nm |
| Power Supply | 3.3 V |
| Power Consumption | ≤ 300 mA |
| DDM / DOM | Supported (SFF-8472) |
| Hot Plug | Supported |
| Compliance | SFP MSA, SFF-8472, ITU-T G.957 |
| EMI | Metal Housing (Low EMI) |
| Operating Temperature | -5°C to +70°C (Commercial) |
| Extended Temperature | -20°C to +80°C |
| Industrial Temperature | -40°C to +85°C |
| Humidity | 0% – 85% |
| Applications | SDH / SONET, Fast Ethernet, Switch / Router Links |
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